Title:
MEDICAL INSERTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/042990
Kind Code:
A1
Abstract:
A medical insertion device according to an embodiment may comprise: a screw body to be inserted into a subject; and a coating part provided on the screw body, wherein the coating part may comprise: an inner coating layer which is in contact with the screw body and consists of a metal bonding material; and an outer coating layer which is in contact with the inner coating layer and consists of a biocompatible material, and may be inserted into the subject so as to stably fix the subject.
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Inventors:
KWON WOO KEUN (KR)
Application Number:
PCT/KR2022/006728
Publication Date:
March 23, 2023
Filing Date:
May 11, 2022
Export Citation:
Assignee:
UNIV KOREA RES & BUS FOUND (KR)
International Classes:
A61B17/86; A61C8/00; A61C8/02; A61C13/00; A61F2/30; A61L31/08
Foreign References:
| KR20190085679A | 2019-07-19 | |||
| JP2013078672A | 2013-05-02 | |||
| KR100809574B1 | 2008-03-04 | |||
| JPH06189978A | 1994-07-12 | |||
| KR20210094122A | 2021-07-28 |
Attorney, Agent or Firm:
MUHANN PATENT & LAW FIRM (KR)
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